Garmin Vivoactive vs. Fitbit Alta vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Jaybird Reign

 
Vivoactive
Alta
Flex 2
WSD-F20A
Reign
 GarminVivoactiveRemove Buy NowFitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowJaybirdReignRemove Buy Now

Basic Info

Suggested Price$250$130$100$399$150
Release20152016201620182015

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration14 hours to 11 days5 days5 days1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution205 x 148n/an/a320 x 320NA
Size1.38 inchesn/an/a1.32 inchesNA
Touchn/an/aNA
TypeLCDOLEDLEDLCDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a5 ATM5 ATMNA

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OSNA
Apps
Music

All Wearables